The IPCC might be the most used acronym in climate science. The scientists behind the influential IPCC report discuss what it is and why it matters.
By Caitlin Looby, Outrider
When you click on a climate news story, it likely mentions the latest IPCC report. And the synthesis report for the IPCC’s sixth assessment was released on March 20th.

The United Nations’ Intergovernmental Panel on Climate Change, or IPCC, has been around since 1988 and is composed of 195 member governments.
The goal of the IPCC is to spell out the latest climate science to governments around the world to help them develop climate policies. The IPCC doesn’t do its own research. The authors of the reports instead summarize studies previously published by scientists, providing a very dense “book report” on the latest climate science.
“It’s very powerful to use IPCC findings when communicating about climate change,” said Rachel Licker, a climate scientist with the Climate & Energy Program at the Union of Concerned Scientists, and explains that the IPCC provides “the most authoritative report on the state of climate science around the world.”
Recent Posts
After Blocking Fuel, U.S. Turns to Cuba’s Food Supply
August 10, 2026
Take Action Now The Trump administration has already cut off Cuba’s access to oil. Now it’s attempting to starve the Cuban people, targeting the…
‘Voters Are Fed Up’: Michigan Primary Forces Democratic Party to Accept Leftwing Shift
August 10, 2026
Take Action Now With Abdul El-Sayed’s win, the party’s leftwing insurgency had breached the walls of a midwestern swing state, forcing a reckoning…
What We Must Learn From “the Most Dangerous Man in America”
August 9, 2026
Take Action Now For decades, the Pentagon Papers whistleblower filled notebooks with reflections on war, conscience, and hope. His family discusses…
ICE and Data Centers Aren’t New, But Face Growing Pushback as They Intertwine
August 8, 2026
Take Action Now A New Jersey township ordinance is the first in the US reflecting the link between the deportation regime and Big Tech.By Austin…




